Major and Minor
Key Relationships

Major /
minor Key
Tuning
C Major /
A minor
no sharps and no flats (all tuned natural)
G Major /
E minor
F tuned sharp
D Major /
B minor
F and C tuned sharp
A Major /
F# minor
F, C and G tuned sharp
F Major /
D minor
B tuned flat
B-flat Major /
G minor
B and E tuned flat
E-flat Major /
C minor
B, E and A tuned flat